# CPIR Site Metadata API

**Canonical:** https://apis.io/apis/center-for-parent-information-and-resources/cpir-site-metadata-api/  
**Provider:** Center for Parent Information and Resources — https://apis.io/providers/center-for-parent-information-and-resources/  
**Base URL:** https://www.parentcenterhub.org/wp-json  
**Documentation:** https://www.parentcenterhub.org/

CPIR Site Metadata API is one of 4 APIs that [Center for Parent Information and Resources](https://apis.io/providers/center-for-parent-information-and-resources/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Metadata, Discovery, SEO, and Structured Data. The published artifact set on APIs.io includes an OpenAPI specification.

The anonymously readable metadata layer of the parentcenterhub.org WordPress REST API - the discovery root enumerating 34 namespaces and 717 routes with their argument schemas, the registered content types, taxonomies and publication statuses, and the Yoast SEO head document carrying schema.org JSON-LD for any CPIR URL. Note that the WordPress content collections on this host (posts, pages, media, categories, tags, users, search) are NOT public: every one returns 401 rest_forbidden to an anonymous caller, verified 2026-09-05. Article content is available through the site RSS feed instead.

## Operations (5)

| Method | Path | Summary |
|---|---|---|
| GET | `/` | API discovery root |
| GET | `/wp/v2/types` | List registered content types |
| GET | `/wp/v2/taxonomies` | List registered taxonomies |
| GET | `/wp/v2/statuses` | List publication statuses |
| GET | `/yoast/v1/get_head` | Retrieve the SEO head document for a URL |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/center-for-parent-information-and-resources/refs/heads/main/openapi/center-for-parent-information-and-resources-site-metadata-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/center-for-parent-information-and-resources/refs/heads/main/overlays/center-for-parent-information-and-resources-site-metadata-api-overlay.yaml
- **Conformance** — https://raw.githubusercontent.com/api-evangelist/center-for-parent-information-and-resources/refs/heads/main/conformance/center-for-parent-information-and-resources-conformance.yml
- **ErrorCatalog** — https://raw.githubusercontent.com/api-evangelist/center-for-parent-information-and-resources/refs/heads/main/errors/center-for-parent-information-and-resources-problem-types.yml

## Other Center for Parent Information and Resources APIs (3)

- [CPIR Parent Center Directory API](https://apis.io/apis/center-for-parent-information-and-resources/cpir-parent-center-directory-api/)
- [CPIR Geography Reference API](https://apis.io/apis/center-for-parent-information-and-resources/cpir-geography-reference-api/)
- [CPIR oEmbed API](https://apis.io/apis/center-for-parent-information-and-resources/cpir-oembed-api/)

## Tags

Metadata, Discovery, SEO, Structured Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/center-for-parent-information-and-resources/cpir-site-metadata-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/center-for-parent-information-and-resources/.